Send command from ESP8266 to Raspberry PI by MQTT

I have ultrasonic sensor (sensor

1) connected to an ESP8266 and a Raspberry PI on the same WIFI network connected to another ultrasound sensor (sensor 2). When the distance detected by the sensor 2 is less than 30 cm, a movie starts on the RPI. I want that if a person passes in front of sensor 1 and then in front of sensor 2 the movie should not start. I want to use MQTT.

Evner: Python, MQTT

Se mere: esp8266 raspberry pi zero, raspberry pi zero w wifi setup, arduino send data to raspberry pi 3 wireless, send commands to raspberry pi from android, send data from raspberry pi to android app, connect raspberry pi to android wifi, raspberry pi 3 direct wifi connection, raspberry pi 3 b+ wifi access point, raspberry pi zero w wifi repeater, esp8266 raspberry pi python, send data from raspberry pi to android via bluetooth, raspberry pi 3 b+ wifi setup, esp8266 raspberry pi web server, send message to raspberry pi, how to send sms from raspberry pi using python, how to send data from raspberry pi to thingspeak, send data from raspberry pi to server, how to send image from raspberry pi to cloud, send command to raspberry pi over internet, how to send data from raspberry pi to mqtt

Om arbejdsgiveren:
( 10 bedømmelser ) Roma, Italy

Projekt ID: #29847965

2 freelancere byder i gennemsnit $23 timen for dette job


Hi! I can do your project. I am using ultrasonic sensor connected with ESP8266 to detect my Tank's water level. The data is being sent to Raspberry Pi (MQTT broker installed) and a python script is running to read se Flere

$30 USD in 7 dage
(0 bedømmelser)

Dear employer, I am a graduate of the Cisco IoT: Connected Things course in which I worked on a project that required linking a NodeMCU module with Raspberry Pi using MQTT protocol. I also worked on various mechatronic Flere

$15 USD in 2 dage
(0 bedømmelser)